June 15, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Enterprise Systems Support Manager is responsible for providing leadership, strategic direction, and operational oversight for the Enterprise Systems Support (ESS) organization supporting NASA's Network and Telecommunications Services (NaTS) environment.
Zaden Technologies is seeking an experienced Principal Windows Systems Administrator to lead the design, implementation, and management of enterprise Windows infrastructure and Azure Virtual Desktop environments. The ideal candidate will bring deep expertise in Windows system administration, Azure cloud infrastructure, and security hardening while working in a fast-paced environment supporting mission-critical applications.
Huntsville, Alabama8 days ago
Overview: The Information Technology (IT) Technician I provides the first level of support to users of SES IT equipment located onsite and offsite.
Conducts installation and maintenance of systems/equipment, and provides associated training to customer personnel.
Huntsville, Alabama30+ days ago
Overview: LMI is seeking a skilled Information Technology (IT) Systems Support Specialist to provide continuous IT systems support aligned with Integrated Product Support (IPS) services for the Apache Attack Helicopter (AAH) Project Office (PO).
Committed to accelerating government impact, LMI delivers mission-focused IT and logistics solutions designed to optimize lifecycle sustainment across defense systems.
Huntsville, AL27 days ago
li>Ensure compliance with CMMC, NIST 800-171, DFARS, RMF, ITAR/EAR, and related federal cybersecurity requirements while maintaining a strong enterprise security posture and protecting CUI and other sensitive data. - The following certifications are highly desired and strongly considered for this role: CISSP, CISM, ITIL, PMP, Azure certification, Certified CMMC Professional (CCP), and/or Certified CMMC Assessor (CCA).
Huntsville, Alabama30+ days ago
li style="font-size:11pt;font-family:'arial' , sans-serif;color:#404040;font-weight:400">Typical training lasts 8 to 10 weeks, 6 days a week, 10 hours a day, with 50% hands-on and 50% classroom instruction. Our partner school is fully committed to assisting students achieve their goal of careers in the Information Technology field by providing graduates with access and introductions to hiring managers who are ready to hire!
Huntsville, Alabama25 days ago
Primarily focused on service delivery for internal customers, the IT Director leads client services, systems administration and network infrastructure efforts and works closely with corporate security, enterprise business systems and cybersecurity teams. The IT Director is a senior leader who reports to the Vice President of Security & IT responsible for overseeing the organization's information technology strategy, infrastructure, operations, and teams.
Huntsville, AL30+ days ago
Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university with 3-years of professional hands on experience. Desired Skills: - Real Time Operating System (RTOS) experience (GreenHill or VxWorks).
Huntsville, AL30+ days ago
Experience: Must have successfully trained in a student helper capacity, Working knowledge of the assigned project(s), Good understanding of IT department operations, Working knowledge of Microsoft Windows/Office. Additional skills: Ability to exercise good judgment, Ability to communicate well, both verbally and in writing, Ability to effectively communicate with users, Ability to maintain confidentiality.
Huntsville, AL30+ days ago
Designs develops operates and maintains software and firmware components and computing systems software to be applied to and integrated with engineering scientific and manufacturing requirements. -Experience with full software life cycle development including SW design, architecture and integration & test.
Huntsville, AL30+ days ago
ul>Oversee and manage the risk posture of the KODA classified AIS in accordance with the NIST 800-37 Risk Management Framework (RMF) process, working directly with Defense Counterintelligence & Security Agency (DCSA) Information System Security Professional (ISSP) to develop and implement the required strategy utilizing NIST 800-53 to accomplish KODA's missions. KODA Technologies Inc. is seeking a full-time Corporate Information System Security Manager (ISSM) to oversee the implementation and continuous monitoring of the Risk Management Framework (RMF) and Cybersecurity Maturity Model Certification (CMMC) of KODA's Classified Information System and Corporate Information System.
p>Duties/Responsibilities:
Key Responsibilities As an Information Systems Technician, design, operate, secure, and restore networks, servers, and communication systems that support naval operations; as a Cryptologic Technician Networks specialist, conduct offensive and defensive cyber operations, investigate and track adversary activity, and help protect Navy networks and critical systems; as an Intelligence Specialist, collect and analyze information on adversaries, environments, and weather and create intelligence products and briefings for commanders. Pathways, Training & Advancement Recruit Training followed by Class A School in an information warfare specialty, such as IT or CTN at information warfare training sites and IS at intelligence training commands; advanced C schools and follow on training in areas such as cyber operations, network defense, digital forensics, signals analysis, targeting, imagery, language, and mission systems; progressive advancement based on qualifications, performance, and warfare pins such as Information Warfare and platform specific warfare designations.
Huntsville, AL30+ days ago
ul>Ensure the confidentiality, integrity and availability of unclassified information systems including FISMA Moderate and potentially FISMA High impact levels, as well as systems designated as High Value Assets (HVAs) under DHS Binding Operational Directive (BOD) 18-02. Desired Qualifications:
- Prior experience within NASA cybersecurity systems and processes is a significant plus - including NASA's A&A process, the RICS system, NASA-specific overlays, organization-defined values (ODV), and coordination with Center CISOs, CSRMs, and Authorizing Officials.
Huntsville, AL30+ days ago
As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. Security and Safety and Special Programs Security provides quality leadership, services and solutions to safeguard people and the environment, secure and protect company information and assets and enhance operational efficiency for the Corporation.
Huntsville, AL30+ days ago
p style="margin-bottom:26px">We are seeking a Mid Level ISSE to carry out the following duties and responsibilities: - Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following activities:
- Identify information protection needs for an IS and Network Environment.
- Minimum 5 years’ experience, or equivalent education/experience; Doctorate plus 4 years; Master’s plus 3 years; Associates plus 7 years; or H.S./GED plus 10 years.
Huntsville, Alabama30+ days ago
p style="margin-bottom:26px">We are seeking a Mid Level ISSE to carry out the following duties and responsibilities: - Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) at a minimum, shall consist of the following activities:
- Identify information protection needs for an IS and Network Environment.
- Minimum 5 years’ experience, or equivalent education/experience; Doctorate plus 4 years; Master’s plus 3 years; Associates plus 7 years; or H.S./GED plus 10 years.
Huntsville, AL30+ days ago
Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. IPTA seeks talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service."
Huntsville, AL22 days ago
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Huntsville, AL23 days ago
p style="line-height:normal">KODA Technologies is seeking an Information Systems Security Officer (ISSO) to provide information assurance and cybersecurity support to an Army program office in Program Acquisition Executive (PAE) Fires. 
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Huntsville, AL19 days ago
p>Required Experience/Skills/Certifications: - Possess at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security Practitioner (CASP) or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1 - Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, Splunk, IBM Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications .
Huntsville, AL30+ days ago
Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. IPTA seeks talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service."
Huntsville, AL30+ days ago
Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. IPTA seeks talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service."
Huntsville, AL30+ days ago
Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. IPTA seeks talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service."
Huntsville, AL30+ days ago
Through collaborative interactions with customers, team members, subject matter experts (SMEs), technical leaders, and partners we design practical solutions that solve real problems for major government and business organizations. IPTA seeks talented people who are enthusiastic about applying technology to deliver innovative outcomes with "fierce determination, fearless integrity, and passionate service."
Huntsville, AL30+ days ago
p style="margin-bottom:26px">We are seeking a Cloud ISSO to carry out the following duties and responsibilities: - Services to support IS Security performed by the Cloud Information System Security Officer (ISSO) at a minimum, shall consist of to the following activities:
- Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS.
- Required to hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA SecurityX or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1
p>Lockheed Martin Space (LMS) is seeking a mid-level Classified Cybersecurity Information Systems Security Officer (ISSO) supporting the Conventional Prompt Strike (CPS) program. Key Responsibilities of this role includes:
- Oversee day-to-day information system security operations including auditing the IS, hardware, and software implementations and RMF package authorizations.
Huntsville, AL30+ days ago
Follow AFRL procedures to use the Enterprise Mission Assurance Support Service (eMASS), AFRL Enterprise Business System (EBS), Xacta or other workflow tools to obtain an Interim Approval to Operate IATO/ Approval to Operate (ATO). • Prepare, submit, and track all Directorate C&A packages of all Research, Development, Test, & Evaluation (RDT&E) computer information systems for base-level and higher headquarters approval, and ensure that all systems are following DoD Information Technology (IT) C&A guidance.
Huntsville, AL30+ days ago
p style="margin-bottom:26px">We are seeking an Information System Security Representative (ISSR) to carry out the following duties and responsibilities: - Services to support IS Security performed by the ISSR at a minimum, shall consist of to the following activities:
- Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS. The contract’s support functions are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support.
Huntsville, Alabama30+ days ago
p style="margin-bottom:26px">We are seeking a Cloud ISSO to carry out the following duties and responsibilities: - Services to support IS Security performed by the Cloud Information System Security Officer (ISSO) at a minimum, shall consist of to the following activities:
- Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS.
- Required to hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA SecurityX or other certifications exemplifying skill sets such as those described in DoD Instruction 8570.1
Huntsville, AL30+ days ago
The Classified Cybersecurity candidate will perform duties as an Information Systems Security Officer (ISSO) located at the Lockheed Martin Space Facility in Huntsville, AL. Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees.
Huntsville, AL30+ days ago
li>Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Huntsville, Alabama30+ days ago
p style="margin-bottom:26px">We are seeking an Information System Security Representative (ISSR) to carry out the following duties and responsibilities: - Services to support IS Security performed by the ISSR at a minimum, shall consist of to the following activities:
- Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS. The contract’s support functions are: IA Management, Federal Information Security Management Act (FISMA) coordination and reporting, Risk Management Framework (RMF) application, IA compliance measurements and metrics, Assessment and Authorization (A&A), Vulnerability Management, and Cyber Defense support.
Huntsville, AL30+ days ago
li>Support the Program Manager (PM) or Information System Owner (ISO) in maintaining current authorization to operate (ATO), approval to connect (ATC) if required, and implementing corrective actions identified in the Plan of Actions and Milestones (POA&M). Ensure cybersecurity-related events or configuration changes that impact the authorization, or adversely affect the security posture, are formally reported to the AO and other stakeholders, such as Information Owners (IOs) and data stewards.
Huntsville, AL30+ days ago
Praescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making. The ideal candidate will serve as a principal technical advisor, leading contractor teams to design secure system configurations (MFA, centralized logging, vulnerability tracking) and executing the NIST Risk Management Framework (RMF) to achieve timely system authorizations.
Huntsville, Alabama30+ days ago
li>Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. Track, report, and communicate status, risks, and improvement opportunities related to security engineering activities to leadership and stakeholders.
Huntsville, AL30+ days ago
li>Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Responsibilities include but are not limited to:
Huntsville, AL30+ days ago
p>","customFieldsAll":[{"abbrFname":"Trav","fvalue":"Domestic","custid":2105,"fname":"Travel Requirement"},{"abbrFname":"Comp","fvalue":"$89,000-$125,000","custid":2116,"fname":"Compensation"},{"abbrFname":"CAP","fvalue":"Space","custid":2182,"fname":"Capabilities"}],"bugroupname":"","reqexp":"","travel":10,"jid":368627,"jobduration":"","zipcode":35805,"job_title":"Information System Security Officer","customFields":[{"abbrFname":"Trav","fvalue":"Domestic","custid":2105,"fname":"Travel Requirement"},{"abbrFname":"Comp","fvalue":"$89,000-$125,000","custid":2116,"fname":"Compensation"},{"abbrFname":"CAP","fvalue":"Space","custid":2182,"fname":"Capabilities"}],"BusinessUnitName":"KSTC","jobcurrency":"USD","jobtype":"Full-Time/Regular","city":"Huntsville","joblevel":4,"companyname":"Kratos Defense","salarytype":"Y","jobdescription":". Experience with security tools such in the following areas: Malicious code prevention and analysis (i.e., Trellix), Audit log analysis (Splunk, Greylog, etc.), Patch Management and Vulnerability Analysis (Tenable Security Suite & ACAS), and security tools which support the implementation of DISA STIGs (SCC, Evaluate STIG, STIG Viewer, etc.).
Huntsville, AL27 days ago
p>Position Overview: KODA Technologies is seeking an Information Systems Security Officer (ISSO) to provide information assurance and cybersecurity support to an Army program office in Program Acquisition Executive (PAE) Fires.
KODA is a people-first company and a three-time Fortune Best Workplace, Great Place to Work certified, a Best Place for Working Parents, and a seven-time Huntsville Best Places to Work winner.
li> 2-5 years security tools and technology experience r equired, preferably with 3-4 of the below technologies/tools: - Palo Alto Networks: network firewalls (Strata), cloud security (Prisma), and security operations (Cortex).
- Additional security tools and technology experience would be a plus, but not required, include:
- Any security related certifications:
Huntsville, AL30+ days ago
li>Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. Track, report, and communicate status, risks, and improvement opportunities related to security engineering activities to leadership and stakeholders.
Huntsville, AL13 days ago
li>Design, configure, and maintain Microsoft Purview information protection solutions within Microsoft 365 GCC High—including sensitivity labels, Data Loss Prevention (DLP) policies, and custom Sensitive Information Types (SITs)—to classify and protect Controlled Unclassified Information (CUI) across the enterprise. Relevant certifications desired: SC-400 (Microsoft Purview Information Protection), AZ-500 (Microsoft Azure Security Engineer), CompTIA Security+, GIAC Security Architect (GDSA), Certified Information Systems Security Professional (CISSP), or Certified Information Security Manager (CISM).
Huntsville, AL23 days ago
p>Position Summary: We are seeking for a detail-oriented and reliable Alternate Security Officer (AFSO) to support the Facility Security Officer in managing and maintaining the organization's security program in accordance with the National Industrial Security Program Operating Manual (NISPOM, 32 CFR Part 117). The AFSO will assist with personnel security, physical security, document control, and security education, and will act as the FSO in their absence.
Huntsville, AL19 days ago
Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts. Work Description: - Lead, mentor, and supervise a team of contractor security professionals responsible for the end-to-end implementation of the RMF lifecycle for FBI IT systems.
Huntsville, AL30+ days ago
Experience with security tools such in the following areas: Malicious code prevention and analysis (i.e., Trellix), Audit log analysis (Splunk, Greylog, etc.), Patch Management and Vulnerability Analysis (Tenable Security Suite & ACAS), and security tools which support the implementation of DISA STIGs (SCC, Evaluate STIG, STIG Viewer, etc.). DoD 8140 series; Intelligence Community Directive Series 500/600/700; NIST 800 series special publications; Executive Orders 13556 and 13636, the Joint Special Access Program Implementation Guide Rev 4, and DISA Security Technical Implementation Guides.
Redstone Arsenal, Alabama29 days ago
The person will be a key member of a team performing Hardware and Software Cybersecurity analysis along with key functions supporting the Risk Management Framework (RMF) Assessment and Authorization (A&A) process for data processing, test, and tactical systems. Duties and Responsibilities will include:
- Provide accurate technical evaluations of the equipment, software applications, full systems, or network and documenting the security posture, capabilities, and vulnerabilities against applicable NIST controls.
Huntsville, AL11 days ago
li>Support the Program Manager (PM) or Information System Owner (ISO) and Information Systems Security Manager (ISSM) in maintaining current authorization to operate (ATO), approval to connect (ATC) if required, and implementing corrective actions identified in the Plan of Actions and Milestones (POA&M). We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL.
Huntsville, AL18 days ago
li>Design, configure, and maintain Microsoft Purview information protection solutions within Microsoft 365 GCC Highincluding sensitivity labels, Data Loss Prevention (DLP) policies, and custom Sensitive Information Types (SITs)to classify and protect Controlled Unclassified Information (CUI) across the enterprise. Relevant certifications desired: SC-400 (Microsoft Purview Information Protection), AZ-500 (Microsoft Azure Security Engineer), CompTIA Security+, GIAC Security Architect (GDSA), Certified Information Systems Security Professional (CISSP), or Certified Information Security Manager (CISM).
Huntsville, Alabama30+ days ago
The selected candidate will oversee IT and communication operations supporting the Reagan Test Site Operations, Sustainment, Improvement, and Engineering (ROSIE) contract. Amentum is seeking an Information Management Systems Manager to join our team to support the U.S. Army Space and Missile Defense Command.
Huntsville, AL30+ days ago
The selected candidate will oversee IT and communication operations supporting the Reagan Test Site Operations Sustainment Improvement and Engineering (ROSIE) contract. Amentum is seeking an Information Management Systems Manager to join our team to support the U.S. Army Space and Missile Defense Command.